baber/WOPTO huggingface dataset:
Patent JP-2000211251-A (JP)
Title: Manufacture of microcapsule for pressure-sensitive copying paper
Inventor: KOBAYASHI MITSURU
IPC: B41M5/165
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a microcapsule for pressure- sensitive copying paper which has a polyurethane urea wall film being excellent in weak-pressure coloring and hardly causing an unwanted coloring stain, in regard to the microcapsule for a pressure-sensitive copying sheet having the polyurethane urea wall film. SOLUTION: In a manufacturing method of a microcapsule wherein a hydrophobic liquid containing a multivalent isocyanate compound and an electron- donating organic coloring agent is emulsified and dispersed in a hydrophilic liquid and then a hydrophobic liquid droplet is covered with a polyurethane urea film, an adduct of a polyamine having a cyclic structure and containing active hydrogen with an alkylene oxide is made present in the hydrophobic liquid.
Patent JP-H07225398-A (JP)
Title: Liquid crystal display device
Inventor: SATO TSUTOMU
IPC: G02F1/136
Filed: 1994-02-15
Abstract: PURPOSE:To eliminate variations in contact resistance of scanning signal electrodes and transparent conductive films and to suppress the generation of display difects by separating the scanning signal electrodes and the transparent conductive films by insulating films and connecting both by using different metals. CONSTITUTION:An Al film deposited on an insulating substrate 20 is patterned in a photoresist stage to form the scanning signal electrodes 11 and power feed lines for anodic oxidation. Next, only the central parts on the scanning signal electrode are anodically oxidized to form anodically oxidized films 18. Next, a transparent conductive film of an indium tin oxide (ITO) is deposited by sputtering and pixel electrodes are formed simultaneously with connecting terminals 16 by the photoresist stage. Cr and Al are then successively laminated by sputtering and video signal electrodes, source electrodes and connecting wirings 17 are formed by the photoresist stage. Metals, such as Zr, Mo, Ti, Ta, V, Nb, W, Hf, etc., are used in addition to the Cr for connection of the scanning signal electrodes 11 and the transparent conductive films.
Patent JP-H02198862-A (JP)
Title: Liquid injection recording head
Inventor: TAJIKA HIROSHI
IPC: B41J2/175
Filed: 1989-01-28
Abstract: PURPOSE:To detect the residue of ink, and to exchange a recording-liquid housing section easily every time ink is exhausted by installing a recording head section and the recording-liquid housing section mutually detachably and mounting a recording liquid absorber and a plurality of electrodes capable of detecting the quantity of a recording liquid to the recording head section. CONSTITUTION:A recording head 1 is composed of mutually detachable recording head section 2 and ink tank 3, and an ink discharge section 7 having an energy generating element discharging ink from a discharge opening 6 in a liquid path, a liquid chamber 8 in which ink is stored temporarily, and an ink absorber 9 are charged to the recording head section 2. Residue detecting electrodes 18A, 18B, 18C are incorporated into a lead frame 17, and one ends are connected to ink-residue detecting pins 10X, 10Y, 10Z set up to an ink-residue detecting chamber 11. Sections among these electrodes are supplied with detecting currents through a resistor R from a power supply 18. The quantity of ink impregnated to the ink absorber 9 in the residue detecting chamber 11 is also diminished with reduction from the tank 3 of ink 4, electric resistance between the detecting pins 10X, 10Y is increased, the residue of ink is detected, and the time for the replacement of a recording-liquid housing section is recognized properly.
Patent JP-S59144884-A (JP)
Inventor: ZAIZEN TAKASHI
IPC: F16L9/02
Filed: 1983-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06229576-A (JP)
Title: Duct-type air-conditioner
Inventor: KOGA NORIMITSU
IPC: F24F1/00
Filed: 1993-02-05
Abstract: PURPOSE:To perform effective cooling of the surface of an electric motor by a method wherein a part of indoor air is forced to flow through a gap, surrounded with a block plate, by means of a ventilating hole, formed in a blower base plate, to the surface of the electric motor. CONSTITUTION:An electric motor 111 is run at a low notch to perform weak running of, for example, a duct type air-conditioner. When an airflow is reduced, a damper 2 is moved as shown by an arrow mark B, and a ventilating hole 1 formed in a blow base plate 110 is released. Thereby, a part of air discharged through a delivery port 7 is circulated such that it flows through the ventilating hole 1 and is forced to flow in, as shown by an arrow mark A, through a suction port 8 on the electric motor side by means of a gap 6 surrounded with a block plate 5 as the electric motor 111 is cooled, and flows to the delivery port 7 again. This constitution causes reliable cooling of the electric motor 111 and effective cooling on average of the whole of the cover of the electric motor 111 because of the flow of air flowing through the gap 6 being rapid.
Patent JP-H10210976-A (JP)
Title: Thermo-stable enzyme having aminoacylase and carboxypeptidase activity, and gene coding the same
Inventor: ISHIKAWA KAZUHIKO
IPC: C12N9/52
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermo-stable enzyme, which allows the enzymatic reaction at high temperature, and is stable at high temperature and useful for resolution of optically active isomers of synthetic amino acid and analysis of terminal carboxyl group of peptide. SOLUTION: This enzyme is obtained from strains, e.g., Pyrococcus Horikosi (JCM9974), having both aminoacylase and carboxypeptidase activities, and showing the following properties: (1) optimum temperature of 90 to 95 deg.C and optimum pH of 6.5 to 8.0; (2) causing no deactivation even under heating at 95 deg.C for 3h (pH: 7.5); (3) molecular weight of 40,000 (SDS-PAGE); and (4) having an amino acid sequence shown by the formula. Escherichia coli BL21 (DE3) containing a gene which codes protein having the above amino acid sequence is deposited as FERM P-16051. The enzyme of the present invention can be massively produced by the DNA recombination technique.
Patent JP-S58136408-A (JP)
Title: Deep drawing of polytetrafluoroethylene
Inventor: YOSHIDA HIROKAZU
IPC: B29C45/00
Filed: 1982-02-08
Abstract: PURPOSE:To simply obtain a deep drawn container, by a method wherein a PTFE sheet is held between the main body of a deep drawing molding container with a collar part provided with a vent orifice and a lid body with a collar part provided with a gas sending-in orifice and a heating gas is introduced from the above-mentioned sending-in orifices under pressure to closely contact the above- mentioned sheet with the inner surface of the main body of the above-mentioned container. CONSTITUTION:A heated PTFE sheet 7 is fixed to a container 1 consisting a container main body 2 having a collar part 4 provided to the periphery thereof and having an exhaust orifice provided to the bottom part thereof and a lid body 3 having a collar part 4' provided to the periphery thereof and having a sending-in port 6 of a gas, for example, air provided to the top part thereof through said collar parts and, after said collar parts are clamped by flanges 8, said sheet is softened by blowing heated compressed air from said sending- in port 6 to be brought into stretched states 9, 10, 11 and closely contacted with the inner surface of the container body 2 while gradually brought close thereto to obtain a molded product.
Patent JP-H01294315-A (JP)
Title: Insulating wire and its manufacture
Inventor: MASUI RYUNOSUKE
IPC: H01B13/22
Filed: 1989-01-27
Abstract: PURPOSE:To improve the anticorrosive property by spreading a specific anticorrosive solution to the surface of a hard copper stranded wire, and then forming an insulating coverage layer on its outer periphery. CONSTITUTION:After applying an anticorrosive solution which consists of 0.1 to 10wt.% of benzotriazole and/or a benzotriazole derivative, 0.2 to 10wt.% of polyester type plastic agent, and the remainder of a solvent, on the surface of a hard copper stranded wire, an insulating coverage layer is formed on the outer periphery of the hard copper stranded wire. As a result, the anticorrosive property can be improved. In this case, the adding amount of the benzotriazole more than 10wt.% is not favorable since the anticorrosive effect reaches the saturation and the excessive amount is deposited, while the adding amount less than 0.1wt.% cannot form a sufficient anticorrosive membrane. The amount of the polyester type plastic agent more than 10wt.% leaves a viscosity on the stranded wire conductor after spreading, and presents an unfavorable result of the drawing test. And when it is less than 0.1wt.%, a sufficient anticorrosive effect cannot be obtained.
Patent JP-H08213898-A (JP)
Title: Logic arithmetic unit
Inventor: ISHIWAKI MASAHIKO
IPC: H03K19/20
Filed: 1995-02-07
Abstract: PURPOSE: To reduce the number of transistors(TRs). CONSTITUTION: The unit is provided with m-sets of AND circuits ANDj calculating AND of input signals BP, BQ and with m-sets of NOR circuits NORj calculating outputs of the AND circuits ANDj and NOR of an input signal Aj and outputting an output signal Cj=∼ Aj+(BP & BQ)}, where m is equal to and larger than 2, that is, j=1 to (m>=2). PMOS TRs being components of AND circuits AND1-ANDm receiving an input signal in common are used in common. That is, PMOS TRs among CMOS TRs being components of the AND circuits AND1 to ANDm are only PMOS TRs PP, PQ. Thus, the number of TRs is reduced more than that of a conventional unit, resulting that the circuit scale is reduced.
Patent JP-2000219621-A (JP)
Title: Liquid pharmaceutical preparation containing sulfate- containing compound
Inventor: AKITA ERIKO
IPC: A61K9/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid pharmaceutical preparation by filling and sealing a medicinal solution in a glass container so as to prevent the reaction of the sulfate ion in the above preparation with alkaline components leached from the glass inner wall and/or microparticle generation due to debonding of silicon thin film off the silicon-treated glass by high-pressure steam sterilization. SOLUTION: This liquid pharmaceutical preparation is obtained by filling a solution of a medicament containing sulfates in a glass container with the inner wall coated with a silica film. The above sulfates include atropine sulfate, amikacin sulfate, arbekacin sulfate, isepamicin sulfate, orciprenaline sulfate, kanamycin sulfate, gentamicin sulfate, sisomicin sulfate, dibekacin sulfate, terbutaline sulfate, netilmicin sulfate, protamine sulfate, bekanamycin sulfate, berberine sulfate, magnesium sulfate, micronomicin sulfate, ribostamycin sulfate, aluminum potassium sulfate, and potassium sulfate.
Patent JP-S58145520-A (JP)
Inventor: JIOBANNI FUOTSUJINI
IPC: B60J3/02
Filed: 1983-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07235631-A (JP)
Title: Preparation of solid integrated circuit device
Inventor: BUORUFUGANGU HENRAIN
IPC: H01L25/065
Filed: 1995-02-07
Abstract: PURPOSE: To realize test of a substrate from its both side by forming a connection surface electrically connected with one electrically-conductive filler on a surface of a support plate adjacent to a first main surface, abutting the connection surface against contacts on the first main surface, and fixedly coupling the connection surface with the respective contacts. CONSTITUTION: In order to integrate a first substrate 21 and a second substrate 31 into a single cubically integrated circuit device, the second substrate 31 is mounted on a surface of a first support plate 24 opposite to the first substrate 21. In this case, a contact 33 on a second main surface 36 of the second substrate 31 abuts against a connection surface 25 of the support plate 24. Soldering or amalgam formation causes the contact 33 to be connected fixedly to the connection surface 25. At the same time as the fixed connection, coupling between the second substrate 31 and first support plate 24 is established. In this way, the first substrate 21 and second substrate 31 are connected with each other electrically and mechanically, through the first support plate 24.
Patent JP-S60164383-A (JP)
Title: Manufacture of semiconductor laser
Inventor: NOMURA HIDENORI
IPC: H01S5/00
Filed: 1984-02-06
Abstract: PURPOSE:To regulate the thickness of an activation layer with ease during manufacture by a method wherein the activation layer is not exposed to etching and is epitaxially grown on a flat surface of a substrate. CONSTITUTION:On an n<+>-GaAs substrate 1, a carrier confining layer 2 composed of n-AlGaAs, undoped AlGaAs activation layer 3, carrier confining layer 4 of p-AlGaAs, are epitaxially grown in that order, whereafter a mesa stripe 4a is built by the photolithography method. A process follows wherein an n-GaAs light absorbing layer 5 is epitaxially grown on the carrier confining layer 4, an SiO2 insulating film 11 is attached to the light absorbing layer 5, portions located just on the mesa stripe 4a are removed. Finally, a p type diffused region 5a, a p-side electrode 12 of Cr/Au, an n-side electrode 10 of Au-Sn are provided. With the device being constructed as such, the activation layer 3 is approximately 500Angstrom  thick, the carrier confining layers 2, 4 are both 1.5mum thick, and the light absorbing layer 5 is 1mum thick. The thickness of a portion 4b retained after etching turns out to be 0.2mum, which is adequately small in comparison to the spread thickness-wise of the light waves propagating through the activation layer 3.
Patent JP-S58138265-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: KAWAI AKIO
IPC: F02P7/02
Filed: 1982-02-12
Abstract: PURPOSE:To reduce generation of radio noise, by using a distributor of rotary switch type in which concentrically arranged brushes and electric contacts are equipped in such a manner as to be directly slide contacted at ignition timing of each cylinder. CONSTITUTION:An electric current flowing in a primary coil L1 of an ignition coil 2 from a battery 1 is rapidly disconnected by a switch 3 turned on and off synchronously with revolution of an engine to generate high voltage in a secondary coil L2 of the coil 2. A distributor 10 is equipped with an equal number of conductive sliding rings 13a-13d to a number of cylinders concentrically with the rotary center in one side of a rotor 12 consisting of an electric insulator secured to a rotary shaft 11 synchronously rotated with revolution of the internal-combustion engine. To increase a mutual dielectric characteristic, partitions 14 of insulating material are integrally provided with the rotor 12 between these rings 13a-13d. Then four brushes are arranged to said partitions.
Patent JP-H071731-A (JP)
Title: Electric power control circuit to heating resistor in thermal ink jet printer
Inventor: JIEIMU EICHI BOFUORUKUIIZU
IPC: B41J2/05
Filed: 1994-01-20
Abstract: PURPOSE: To constitute a circuit for keeping the power applied to a heating resistor constant in a thermal ink jet printer in low power consumption and low cost. CONSTITUTION: A transistor Q1 of which the collector is connected to the heating resistor RH connected to a current source and the emitter is connected to the return path of the heating resistor and a means IS keeping the constant voltage in the base of the transistor are provided. The means keeping constant voltage includes the diode D1 connected across the emitter and base of the transistor Q1 and the resistor RI connected across a second current source and the base of the transistor. The voltage applied to a base terminal is controlled by the diode D1 and constant voltage is given.
Patent JP-2000219046-A (JP)
Title: Side window fixing clip
Inventor: NAKAJO NAOKI
IPC: F16B2/24
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a side window fixing clip without falling from flanges if the thickness of an adhesive tape pasting the flange of a body panel and the flange of a window frame member together is reduced with secular changes. SOLUTION: A side window fixing clip 8 has a structure with a spacer 15 formed on a clip mainbody 9 for sandwiching the flange 7 of a body panel and the flange 4 of a window frame member pasted together by an adhesive tape on both sides so as to be inserted from the clip mainbody 9 into a pasted portion of the flange 7 of the body panel and the flange 4 of the window frame member. Even if the thickness T of the adhesive tape is reduced with secular changes, the clip 8 is prevented from falling from the flanges 4, 7 pasted together by a space kept between the flanges by spacer 15 for biting force of a pair of holding pawls 10.
Patent JP-S53105360-A (JP)
Title: Electron gun
Inventor: TAKAHASHI TOKUO
IPC: H01J1/15
Filed: 1977-02-25
Abstract: PURPOSE: To make the life expectancy of electron guns longer and to make suitable them for high accuracy, by increasing the temperature at the tip of point source through heating the point source itself of electron gun used for electron microscopes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08218160-A (JP)
Title: Production of high corrosion resistant zinc-aluminum alloy plated steel sheet by double layer spray plating
Inventor: YONEDA HIROSHI
IPC: C23C4/08
Filed: 1995-02-08
Abstract: PURPOSE: To produce a hot-dip Zn-Al alloy plated steel sheet excellent in appearance and good in adhesion and corrosion resistance by applying the surface of a strip steel sheet with spraying plating of two kinds of hot-dip Zn-Al alloys with different Al contents. CONSTITUTION: A strip steel sheet 1 having a surface previously sufficiently subjected to degreasing and cleaning is charged into an induction heating device 5 in a nonoxidizing atmosphere, which is heated and is fed to a plating chamber 3 via a deflector roll 2. Both sides of the steel strip 1 are applied with spray plating of the molten metal of a Zn-Al alloy contg. 25 to 75% Al by a spraying nozzle 4 in the plating chamber to form a primary plating layer, and successively, a secondary plating layer by a hot dip Zn-Al alloy contg. <0.08% Al is spray-plated.  In this case, the temp. of the steel strip is measured by a radiation thermometer 7, and, by the result, the temp. of the induction heating device 5 is regulated; the temp. of the steel strip 1 is regulated to 550 to 650 deg.C at the time of forming the primary plating layer and to >=1420 deg.C at the time of forming the secondary plating layer, and the steel strip finished with the plating is cooled to an ordinary temp. via a heat holding furnace 6.
Patent JP-2000220869-A (JP)
Title: Sensible heat and latent heat air conditioner
Inventor: SAWADA IKUO
IPC: F24F5/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which sets warm environment comfortable for a living person, by performing the sensible heat and latent heat treatment of indoor air. SOLUTION: The boundary face between a main room 1 with an annexed closed space is made of moisture absorptive and radiative building material 3, and the closed space is provided with a blowout port 5 having a mechanism free of opening and closing to supply the main room 1 with sensible and latent heat adjusting air, and a return port 6 having a mechanism free of opening and closing to return the air within the main room to the closed space.  Then, this air conditioner opens the blowout port 5 and the return port 6 at air conditioning operation, and circulates the sensible heat and latent heat adjusting air so that it may bestride the boundary between the main room 1 and the closed space with a sensible heat and latent heat adjusting air supplier 4 within or outside the closed space, thus accelerating the cooling and heating within the main room 1 or the blast and dehumidifying processing and the moisture absorption and radiation processing to the building material 3. This closes the blowout port 5 and the return port 6 at the time of non-air-conditioning and circulates the humidity processing air from the sensible heat and latent heat adjusting air supplier 4 into the closed space.
Patent JP-S53104950-A (JP)
Title: Device for controlling elevator cage
Inventor: KADOKURA TOSHIO
IPC: B66B1/30
Filed: 1977-02-25
Abstract: PURPOSE:To improve the ride feeling of an elevator cage by limiting the deviation between the current standard signal and the current signal by a limiter to restrict the rate of change of motor acceleration.
Patent JP-H051703-A (JP)
Title: Hydraulic cylinder provided with pressure converting mechanism
Inventor: DEIONIJII JIMUSON
IPC: F15B15/20
Filed: 1991-02-13
Abstract: PURPOSE: To obtain a compact hydraulic cylinder with pressure conversion mechanism by forming the cylinder with two holes on a primary piston and moving two plungers coupled with secondary pistons into the holes. CONSTITUTION: Two holes 5, 6 are arranged on a primary piston 4, and two plungers 7, 8 coupled with a secondary piston 11 are moved into the holes 5, 6. The secondary piston 11 is guided by a piston rod 12 of the primary piston 4, and movably sealed by seals 13, 14 with respect to a cylinder 1 and the piston rod 12. Two openable check valves 17, 18 pre-pressurized by springs 19, 20 are arranged on the bottom 3 of the cylinder 1. The check valves 17, 18 can be opened by two opening piston 21, 22 formed by balls. Fluid is supplied by a supply conduit 23 and other conduits 35, 37, 39. Pistons 4, 11 are thus actuated with the change therewith forming the pressure conversion mechanism. In this way, it is possible to obtain a compact hydraulic cylinder.
Patent JP-S61183359-A (JP)
Inventor: UORUFUGANGU ROTSUCHIYU
IPC: C09D1/00
Filed: 1986-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02201348-A (JP)
Title: Image forming device
Inventor: HATTA NAOYUKI
IPC: G03B17/50
Filed: 1989-01-30
Abstract: PURPOSE:To detect the quantity of irradiating light from a light source and the abnormality in a voltage inputted from outside with the use of one detecting means by deciding the light source or an input voltage to be abnormal when it is recognized that the value of a light quantity detecting signal is lower than a previously set reference value. CONSTITUTION:An image forming device is provided with a light quantity detecting means 236 for detecting the quantity of irradiating light from the light source and a deciding means 200 for deciding the light source or a voltage to be abnormal. In this case, when it is recognized that the value of light quantity detecting signal outputted from the light quantity detecting means 236 is lower than a previously set reference value means, it is decided that light source 5 or a voltage supplied from outside is abnormal, (for example, the burning of a lamp filament and the abnormal dropping of an inputted voltage, etc.). Thus, abnormalities in both the light source 5 and input voltage can be detected by disposing the only light quantity detecting means 236.
Patent JP-H01195808-A (JP)
Title: Kitchen furniture
Inventor: SHIRAISHI TAKASHI
IPC: A47B77/08
Filed: 1988-01-29
Abstract: PURPOSE:To improve convenience by providing the front of a piece of furniture attached to a wall surface above a worktop with a hinged door capable of being freely turned to the horizontal position on this side and capable of becoming horizontal when unfolded, and by setting a motor-operated cooking utensil main body on the inner side of the door. CONSTITUTION:A door 2 which can be vertically freely turned and made horizontal is disposed in front of a piece of furniture 1 attached to a wall surface of a worktop. Motor-operated cooking utensils 4 such as juicer and mixer are installed inside the door. As a result, storage of the main bodies of the motor- operated cooking utensils becomes simple and even at the time of use of those utensils, they do not come in the way of work on the worktop plate 8.